High tx power alarm begin and clear, Low tx power alarm begin and clear, High rx power alarm begin and clear – Thinklogical TLX Matrix Switch SNMP Traps User Manual
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TLX Matrix Switch SNMP Traps Manual
5
Rev. E - July, 2015
High TX Power Alarm
Begin and Clear
An SFP module has the ability to monitor and trigger an alarm on a high or low TX laser power reading.
This ability is internal to the SFP and is part of the digital diagnostic interface common to many SFPs. This
notification is sent when bit 1 of byte 112 in the real-time diagnostic registers changes from 0 to 1 (Begin) or
from a 1 to a 0 (Clear).
This bit is set when the SFP transmitter laser power exceeds the high power alarm level. The SFP TX power
value is stored at bytes 102 & 103 of the SFP diagnostic register table.
Begin OID:
1,3,6,1,4,1,17658,2,2,2,0,13
Clear OID:
1,3,6,1,4,1,17658,2,2,2,0,14
Objects:
1: sfpLabel
2: sfpTemperature
3: sfpThresholdHighTxPowerAlarm
4: sysContact
5: sysDescr
6: sysLocation
7: sysName
Low TX Power Alarm
Begin and Clear
An SFP module has the ability to monitor and trigger an alarm on a high or low TX laser power reading.
This ability is internal to the SFP and is part of the digital diagnostic interface common to many SFPs. This
notification is sent when bit 0 of byte 112 in the real-time diagnostic registers changes from 0 to 1 (Begin) or
from a 1 to a 0 (Clear).
This bit is set when the SFP transmitter laser power falls below the low power alarm level. The SFP TX
power value is stored at bytes 102 & 103 of the SFP diagnostic register table.
Begin OID:
1,3,6,1,4,1,17658,2,2,2,0,15
Clear OID:
1,3,6,1,4,1,17658,2,2,2,0,16
Objects:
1: sfpLabel
2: sfpTemperature
3: sfpThresholdLowTxPowerAlarm
4: sysContact
5: sysDescr
6: sysLocation
7: sysName
High RX Power Alarm
Begin and Clear
An SFP module has the ability to monitor and trigger an alarm on a high or low RX laser power reading.
This ability is internal to the SFP and is part of the digital diagnostic interface common to many SFPs. This
notification is sent when bit 7 of byte 113 in the real-time diagnostic registers changes from 0 to 1 (Begin) or
from a 1 to a 0 (Clear).
This bit is set when the SFP received laser power exceeds the high power alarm level. The SFP RX power
value is stored at bytes 104 & 105 of the SFP diagnostic register table.
Begin OID:
1,3,6,1,4,1,17658,2,2,2,0,17
Clear OID:
1,3,6,1,4,1,17658,2,2,2,0,18
Objects:
1: sfpLabel
2: sfpTemperature
3: sfpThresholdHighRxPowerAlarm
4: sysContact
5: sysDescr
6: sysLocation
7: sysName